Maxfax Flashcards
1
Q
Midface fractures (4)
A
- Le fort
- Zyogomatic complex
- Naso-ethmoidal complex
- Orbital blow out
2
Q
Causes of bone loss (4)
A
- Congenital
- Traumatic
- Pathology
- Natural
3
Q
Bone grafts (3)
A
- Onlay
- Interpositional
- Sinus lift
4
Q
Ridge augmentation (5)
A
- Bone grafts
- Inferior dental nerve retraction
- Distraction osteogenesis
- Zygomatic implants
- Growth factors (BMP)
5
Q
BMP (2)
A
Bone morphogenic protein
Induce bone formation
6
Q
Indications for zygomatic implants (4)
A
- Severe maxillary atrophy
- Sinus pnumotization
- Avoid harvesting of bone graft
- Hemimaxillectomy
7
Q
Signs and Symptoms of Mandibular Fracture (4)
A
- Occlusal derangement
- AOB
- Numbness of lower lip
- Asymmetry
8
Q
Classification of Mandibular Fractures (6)
A
- Surrounding tissue involvement
- Side
- Site
- Number
- Direction
- Displacement
9
Q
Involvment of surrounding tissue of fracture (3)
A
- Simple
- Compound
- Comminuted (bone broken into small pieces)
10
Q
Number of fractures (3)
A
Single
Double
Multiple
11
Q
Direction of fracture line (2)
A
Favourable
Unfavourable
12
Q
Specific features of fractures (4)
A
Greek stick like fractures:
- Young twig on a tree
- More common in children
Pathological
13
Q
Displacement of fracture
A
Displaced
Undisplaced
14
Q
General Management of Mandibular Fractures (3)
A
- Clinical examination
- Radiographic assessment
- Treatment
15
Q
Treatment of Mandibular Fractures (4)
A
- Control of pain and infection
- Reduction
- Fixation
- Undisplaced may require no treatment
